Ventricular volume elasticity: a component of cardiovascular control?
According to Koepchen, stimulation of different receptors within a complex network produces typical patterns of effector responses. We investigated whether the dynamical volume elasticity of the heart chamber is an independent component of cardiovascular control. The measurement of the dynamical vol...
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| Veröffentlicht in: | Journal of the autonomic nervous system 1996-03, Vol.57 (3), p.173-176 |
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| container_end_page | 176 |
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| container_issue | 3 |
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| container_title | Journal of the autonomic nervous system |
| container_volume | 57 |
| creator | Encke, Torsten Flemming, Bert Roloff, Dieter Wronski, Thomas |
| description | According to Koepchen, stimulation of different receptors within a complex network produces typical patterns of effector responses. We investigated whether the dynamical volume elasticity of the heart chamber is an independent component of cardiovascular control. The measurement of the dynamical volume elasticity was calculated by changes of the eigenfrequency of a modified catheter transducer system. The carotid baro- and chemoreflex affected end-diastolic pressure, contractility and calculated diastolic and systolic elasticity to different extents. In conclusion, cardiac volume elasticity is an independent element interacting with other parameters in cardiovascular control. |
| doi_str_mv | 10.1016/0165-1838(95)00073-9 |
| format | Article |
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Psychology</subject><subject>Heart</subject><subject>Heart - physiology</subject><subject>Male</subject><subject>Perfusion</subject><subject>Pressoreceptors - physiology</subject><subject>Rabbits</subject><subject>Time Factors</subject><subject>Vertebrates: cardiovascular system</subject><subject>Volume elasticity</subject><issn>0165-1838</issn><issn>1872-7476</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1996</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkMFqGzEQhkVpcZ2kb9DAHkpIDttIlrSSckgpxmkChlzSXoU8OwsKuytX2jX47autjY_JYZjDfP8w8xHyldHvjLLqNpcsmeb62sgbSqnipflA5kyrRamEqj6S-Qn5TM5SeqWUKWr0jMy0qYQRYk5Wf7AfooexdbHYhXbssMDWpcGDH_Z3hSsgdNvQZ6oITQEu1j7sXDoEIORwaH9ckE-NaxN-OfZz8vth9bJ8LNfPv56WP9cl8KoaSiWBS6olaIlCOMepoYpVgjdMLWgjFxttkDempsCVA2MyYlytN0jrTcWAn5Orw95tDH9HTIPtfAJsW9djGJNVOr-Xv3wXZFJqYYzIoDiAEENKERu7jb5zcW8ZtZNmOzm0k0NrpP2v2ZocuzzuHzcd1qfQ0WuefzvOsyrXNtH14NMJ41QsFJ_OvD9gmKXtPEabwGMPWPuIMNg6-Lfv-Afk3ph2</recordid><startdate>19960307</startdate><enddate>19960307</enddate><creator>Encke, Torsten</creator><creator>Flemming, Bert</creator><creator>Roloff, Dieter</creator><creator>Wronski, Thomas</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7X8</scope></search><sort><creationdate>19960307</creationdate><title>Ventricular volume elasticity: a component of cardiovascular control?</title><author>Encke, Torsten ; Flemming, Bert ; Roloff, Dieter ; Wronski, Thomas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c366t-75c35085c85e44aa309071643f1720f52b89e3f9d0c37ac99aa39ad8be0db61c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1996</creationdate><topic>Animals</topic><topic>Baroreceptor reflex</topic><topic>Biological and medical sciences</topic><topic>Carotid Sinus - physiology</topic><topic>Chemoreceptor reflex</topic><topic>Elasticity</topic><topic>Female</topic><topic>Fundamental and applied biological sciences. 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| ispartof | Journal of the autonomic nervous system, 1996-03, Vol.57 (3), p.173-176 |
| issn | 0165-1838 1872-7476 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_78098001 |
| source | MEDLINE; Alma/SFX Local Collection |
| subjects | Animals Baroreceptor reflex Biological and medical sciences Carotid Sinus - physiology Chemoreceptor reflex Elasticity Female Fundamental and applied biological sciences. Psychology Heart Heart - physiology Male Perfusion Pressoreceptors - physiology Rabbits Time Factors Vertebrates: cardiovascular system Volume elasticity |
| title | Ventricular volume elasticity: a component of cardiovascular control? |
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